EP0570735A3 - - Google Patents

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Publication number
EP0570735A3
EP0570735A3 EP19930106880 EP93106880A EP0570735A3 EP 0570735 A3 EP0570735 A3 EP 0570735A3 EP 19930106880 EP19930106880 EP 19930106880 EP 93106880 A EP93106880 A EP 93106880A EP 0570735 A3 EP0570735 A3 EP 0570735A3
Authority
EP
European Patent Office
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19930106880
Other versions
EP0570735A2 (en
Inventor
Andrea Adembri
Lino Credali
Giovanni Di Drusco
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SIR Industriale SpA
Original Assignee
SIR Industriale SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SIR Industriale SpA filed Critical SIR Industriale SpA
Publication of EP0570735A2 publication Critical patent/EP0570735A2/en
Publication of EP0570735A3 publication Critical patent/EP0570735A3/xx
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0622—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0638—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with at least three nitrogen atoms in the ring
    • C08G73/065—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/6705—Unsaturated polymers not provided for in the groups C08G18/671, C08G18/6795, C08G18/68 or C08G18/69
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/68—Unsaturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2120/00—Compositions for reaction injection moulding processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2270/00—Compositions for creating interpenetrating networks
EP93106880A 1992-05-20 1993-04-28 Crosslinkable polyester/isocyanate compositions suitable for preparing composite manufactured articles, in particular by means of injection processes, process for preparing them and their use Withdrawn EP0570735A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI921223A IT1255279B (en) 1992-05-20 1992-05-20 RETICULABLE POLYESTER / ISOCYANATE COMPOSITIONS SUITABLE FOR THE PREPARATION OF COMPOSITE MANUFACTURED PARTICULARLY WITH INJECTION PROCESSES, PROCEDURE FOR THEIR PREPARATION AND USE
ITMI921223 1992-05-20

Publications (2)

Publication Number Publication Date
EP0570735A2 EP0570735A2 (en) 1993-11-24
EP0570735A3 true EP0570735A3 (en) 1994-03-16

Family

ID=11363342

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93106880A Withdrawn EP0570735A2 (en) 1992-05-20 1993-04-28 Crosslinkable polyester/isocyanate compositions suitable for preparing composite manufactured articles, in particular by means of injection processes, process for preparing them and their use

Country Status (4)

Country Link
US (1) US5596021A (en)
EP (1) EP0570735A2 (en)
JP (1) JPH06157707A (en)
IT (1) IT1255279B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723743B1 (en) * 1994-08-16 1996-10-04 Cray Valley Sa POLYESTER-POLYURETHANE RESINS FOR A QUICKLY CROSSLINKED INJECTION-MOLDING PROCESS FOR OBTAINING COMPOSITE PARTS
EP0714743A1 (en) * 1994-11-29 1996-06-05 ECP Enichem Polimeri Netherlands B.V. Process for the production of gel-coated articles
US5821554A (en) * 1996-03-12 1998-10-13 Kao Corporation Process for preparing polyurethane foam
US5880175A (en) * 1997-03-04 1999-03-09 Ashland Inc. Amine cured foundry binder system and their uses
US6226958B1 (en) * 1997-09-02 2001-05-08 Therma-Tru Corporation Insulated door assembly with low thermal deflection
ZA995240B (en) 1998-09-02 2000-02-21 Ashland Inc Amine cured foundry binder systems and their uses.
US6262134B1 (en) 1999-06-03 2001-07-17 Gaska Tape, Inc. Low volatility cellular foam
US6342543B1 (en) 1999-09-24 2002-01-29 Ashland Inc. Amine curable foundry binder system
FR2804686B1 (en) * 2000-02-08 2003-07-04 Inst Francais Du Petrole EXPANDABLE AND CURABLE FLEXIBLE PREFORM CONTAINING UNSATURATED RESINS, FOR TUBING OF A WELL OR PIPE
US6429236B1 (en) 2000-05-23 2002-08-06 Ashland Inc. Acrylic-modified phenolic-urethane foundry binders
WO2007005650A2 (en) * 2005-06-30 2007-01-11 Jeld-Wen, Inc. Molded polymeric structural members and compositions and methods for making them
JP7216644B2 (en) * 2016-11-14 2023-02-01 コベストロ、ドイチュラント、アクチエンゲゼルシャフト Method for manufacturing objects from precursors and use of radically crosslinkable resins in addition manufacturing methods
WO2019096813A1 (en) * 2017-11-14 2019-05-23 Covestro Deutschland Ag Semi-finished product on the basis of a dual crosslinking mechanism

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391668A2 (en) * 1989-04-03 1990-10-10 Toyota Jidosha Kabushiki Kaisha Process for the production of molded article of fiber-reinforced thermosetting resin, and materials therefor
EP0444956A2 (en) * 1990-03-02 1991-09-04 Nippon Paint Co., Ltd. Thermosetting resin composition and article obtained therefrom
EP0445837A2 (en) * 1990-03-09 1991-09-11 Montedison S.p.A. Crosslinkable polyester/isocyanate compositions suitable for the preparation of composite materials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896052A (en) 1974-01-30 1975-07-22 Upjohn Co Cocatalyst system for trimerizing polyisocyanates
US4386166A (en) 1981-05-07 1983-05-31 Standard Oil Company (Indiana) Foam prepared from an unsaturated polyester resin copolymerization monomer, low molecular weight polyol, and isocyanate
US4581384A (en) 1984-12-28 1986-04-08 Atlantic Richfield Company Method of producing a polyurethane foam from a polyol containing an unsaturated polyester and a polyisocyanate containing a vinylidene monomer
NL9000036A (en) 1990-01-06 1991-08-01 Stamicarbon RESIN COMPOSITION CONTAINING LOW MOLECULAR COMPOUNDS FORMING A POLYESTERURETHANE HYBRID NETWORK.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391668A2 (en) * 1989-04-03 1990-10-10 Toyota Jidosha Kabushiki Kaisha Process for the production of molded article of fiber-reinforced thermosetting resin, and materials therefor
EP0444956A2 (en) * 1990-03-02 1991-09-04 Nippon Paint Co., Ltd. Thermosetting resin composition and article obtained therefrom
EP0445837A2 (en) * 1990-03-09 1991-09-11 Montedison S.p.A. Crosslinkable polyester/isocyanate compositions suitable for the preparation of composite materials

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CELLULAR POLYMERS vol. 10, no. 3, 1991, SHAWBURY, SHREWSBURY GB pages 179 - 204 K. C. FRISCH ET AL. 'Hybrid IPN Foam Composites' *
PATENT ABSTRACTS OF JAPAN vol. 10, no. 390 (C-394)26 December 1986 & JP-A-61 176 623 ( NIPPON POLYURETHAN KOGYO K.K. ) 8 August 1986 *

Also Published As

Publication number Publication date
US5596021A (en) 1997-01-21
IT1255279B (en) 1995-10-26
ITMI921223A0 (en) 1992-05-20
ITMI921223A1 (en) 1993-11-20
JPH06157707A (en) 1994-06-07
EP0570735A2 (en) 1993-11-24

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